<h3>Description</h3>
<p><p>When Louty just finished washing clothes, he found some hangers. But to his surprise, he found that some of hangers cannot hang his clothes because they are too heavy.<br />Now given the weight of each clothes and the maximum weight each hanger can take, can you tell Louty whether he can hang all of his clothes.</p></p>
<h3>Input</h3>
<p><p>First line contains a number t, indicate the number of test case.<br />For each test case:<br />Line 1: Input a number n, m indicate the number of hangers and the number of clothes.<br />Line 2: n numbers, each number indicates the maximum weight each hanger can take.<br />Line 3: m numbers, indicates the weight of his each clothes.</p></p>
<h3>Output</h3>
<p><p>If he can, Output "Lucky Louty :)". Otherwise, output "Poor Louty :("</p></p>
<h3>Sample Input</h3>
<p><p>2<br />3 3<br />1 2 3<br />1 2 3<br />4 3<br />1 1 1 1<br />2 2 2</p></p>
<h3>Sample Output</h3>
<p><p>Lucky Louty :)<br />Poor Louty :(</p></p>
<h3>Source</h3>
<p>Lou, Tianyu</p>
